Product Features

Narrow-Sash Exposed Folding Design
Slim vertical stiles and exposed hinge hardware create a clean, industrial aesthetic, while the folding mechanism allows multiple panels to stack compactly to one or both sides.

Optimized 73-65 Frame System for Strength and Thermal Performance
The multi-chamber profile delivers high wind load resistance and effective thermal insulation, reducing energy consumption while supporting large folding panels.

Smooth Folding Operation with Precision Hardware
Heavy-duty rollers and high-strength tracks ensure quiet, effortless folding, with panels stacking neatly and maintaining stable alignment during daily use.

Exposed Hardware for Durability and Easy Maintenance
External hinges and tracks are designed for long-term reliability and simple adjustment, allowing quick access for cleaning and servicing without disassembling the door.

Superior Weather and Acoustic Sealing
Multi-point compression seals between each folding panel and around the perimeter provide excellent airtightness, water resistance, and sound insulation, ensuring year-round comfort.